Optical system for use in microfilm reading and printing apparat
Optical system for use with a viewfinder
Optical viewing apparatus
Photographic copy apparatus with cropping feature
Photographic enlarger for use in bright light
Photographic film printer
Photographic reproduction system
Printer
Process camera having improved focusing glass frame and the focu
Projection copying apparatus and projection screen therefor
Projection device
Projection masking system
Reader printer
Reader printer
Reader printer
Reader printer and image recording apparatus
Reader printer incorporating scanning plane mirror therein
Reader-printer
Reader-printer
Reader-printer